Rhodium‐Catalyzed Chemo‐, Regio‐ and Enantioselective Hydroformylation of Cyclopropyl‐Functionalized Trisubstituted Alkenes
作者:Shuailong Li、Dequan Zhang、Runtong Zhang、Shao‐Tao Bai、Xumu Zhang
DOI:10.1002/anie.202206577
日期:2022.8.15
ed highly chemo-, regio- and enantioselective hydroformylation of cyclopropyl-functionalized trisubstituted alkenes to afford high-value chiral cyclopropyl entities is reported. Insights into this transformation were established by control, deuteroformylation, and gram-scale reactions (TON up to 1500). Versatile follow-up transformations to the corresponding alcohol, acid, esters and nitrile were also
报道了第一个铑-二膦催化的环丙基官能化三取代烯烃的高度化学、区域和对映选择性加氢甲酰化,以提供高价值的手性环丙基实体。通过对照、去甲酰化和克级反应(TON 高达 1500)建立了对这种转化的深入了解。还展示了对相应醇、酸、酯和腈的多种后续转化。